Criminal justice client rehabs are available being a significantly better option than jail time or significant fines for those who have already been convicted of any kind of drug or alcohol related crime. For instance, anyone who has been found guilty of dui of drugs or alcohol may be eligible to obtain treatment services for their problem instead of serving time in prison. The judge may even order the individual receive rehab, either alone or as well as other consequences. New offenders in particular are often given the opportunity pick a criminal justice client rehab rather than other sentencing, and it is highly recommended that they make the most of it if it is a possibility. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into treatment than punishment. Much research has been carried out to observe how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that do take part in rehab have better potential for remaining out of the judicial system following rehabilitation.